A Crazy Coincidence

So...my mom went to meant her almost, new mother-in-law the other day. I guess it was some type of family gathering, in which all of his brothers and their wives were invited as well. My mom finds out that they are having a party on August 7th for their mom's birthday. My mom thought it was a funny coincidence that their mom's birthday was the same day as hers. Later in the afternoon she finds out that the party isn't just for their mom...it was for all their wives as well!!! THEY WERE ALL BORN ON AUGUST 7TH!!! How crazy is that? Now the party is for 5, my mom included. Just thought I would share this anomally!